| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $57.27 | 13.863% | $65.2093 | $65.21 | $65.20 | $65.20 |
| Purchase #2 | $242.58 | 4.809% | $254.2457 | $254.25 | $254.25 | $254.20 |
| Purchase #3 | $21.25 | 9.651% | $23.3008 | $23.30 | $23.30 | $23.30 |
| Purchase #4 | $68.46 | 8.150% | $74.0395 | $74.04 | $74.05 | $74.00 |
| Purchase #5 | $98.41 | 7.865% | $106.1499 | $106.15 | $106.15 | $106.10 |
| Purchase #6 | $132.98 | 5.164% | $139.8471 | $139.85 | $139.85 | $139.80 |
| Purchase #7 | $209.51 | 3.695% | $217.2514 | $217.25 | $217.25 | $217.30 |
| 7 purchase totals = | $830.46 | $880.0437 | $880.05 | $880.05 | $879.90 | |